The technician was able to get one shot where she thought that maybe it was a boy, but she would absolutely not guarantee anything. So, we get to wait another 4 weeks until my next ultrasound. Apparently, I may have placenta previa so they want to check again in a month to make sure everything has moved where it's supposed to go. That will be 4 ultrasounds before I'm 22 weeks. Luckily, I do love me some ultrasounds, so no complaints here :)
The good news is that the baby looks healthy and his brain is the right size and he has four arms and legs, so really we're just happy that everything looks good. I think this is just how I'm being forced to learn patience :( Sigh.